What is the severity of CVE-2024-21209?

CVE-2024-21209 is classified as a difficult to exploit vulnerability that affects high privileged attackers with network access.

How do I fix CVE-2024-21209?

To fix CVE-2024-21209, you should upgrade MySQL to version 8.4.3 or higher, or 9.0.2 or higher.

What versions of MySQL are vulnerable to CVE-2024-21209?

CVE-2024-21209 affects MySQL versions 8.4.2 and prior, as well as 9.0.1 and prior.

Who can exploit CVE-2024-21209?

CVE-2024-21209 can be exploited by a high privileged attacker with network access through multiple protocols.

What component of MySQL does CVE-2024-21209 affect?

CVE-2024-21209 specifically affects the MySQL Client product, particularly the mysqldump component.

Vulnerability/
CVE-2024-21209

low

15/10/2024

1/11/2024

CVE-2024-21209

First published: Tue Oct 15 2024(Updated: 4 months ago)

Vulnerability in the MySQL Client product of Oracle MySQL (component: Client: mysqldump). Supported versions that are affected are 8.4.2 and prior and 9.0.1 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Client accessible data. CVSS 3.1 Base Score 2.0 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
Oracle MySQL Installer	>=8.4.0<=8.4.2
Oracle MySQL Installer	=9.0.0
Oracle MySQL Installer	=9.0.1

Remedy

https://www.oracle.com/security-alerts/cpuoct2024.html

Never miss a vulnerability like this again

Reference Links

https://www.oracle.com/security-alerts/cpuoct2024.html

Frequently Asked Questions

What is the severity of CVE-2024-21209?
CVE-2024-21209 is classified as a difficult to exploit vulnerability that affects high privileged attackers with network access.
How do I fix CVE-2024-21209?
To fix CVE-2024-21209, you should upgrade MySQL to version 8.4.3 or higher, or 9.0.2 or higher.
What versions of MySQL are vulnerable to CVE-2024-21209?
CVE-2024-21209 affects MySQL versions 8.4.2 and prior, as well as 9.0.1 and prior.
Who can exploit CVE-2024-21209?
CVE-2024-21209 can be exploited by a high privileged attacker with network access through multiple protocols.
What component of MySQL does CVE-2024-21209 affect?
CVE-2024-21209 specifically affects the MySQL Client product, particularly the mysqldump component.

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